diff --git a/pico/res/layout/main.xml b/pico/res/layout/main.xml
index 7a7828e..5f7181a 100755
--- a/pico/res/layout/main.xml
+++ b/pico/res/layout/main.xml
@@ -19,11 +19,11 @@
 
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="vertical"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
     >
 <TextView
-    android:layout_width="fill_parent"
+    android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:text="@string/app_name"
     />
diff --git a/picolanginstaller/res/layout/installing.xml b/picolanginstaller/res/layout/installing.xml
index 117c333..a60b680 100755
--- a/picolanginstaller/res/layout/installing.xml
+++ b/picolanginstaller/res/layout/installing.xml
@@ -2,14 +2,14 @@
 
 <RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/root" android:layout_width="fill_parent"
+    android:id="@+id/root" android:layout_width="match_parent"
     android:background="#ff000000"
-    android:layout_height="fill_parent">
+    android:layout_height="match_parent">
     
      <LinearLayout android:id="@+id/progress_indicator"
         android:orientation="vertical"
         android:layout_centerInParent="true"
-        android:layout_width="fill_parent"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content">
         
         <TextView android:paddingTop="5dip"
diff --git a/picolanginstaller/res/layout/retry.xml b/picolanginstaller/res/layout/retry.xml
index 0fefd3f..cd159d8 100755
--- a/picolanginstaller/res/layout/retry.xml
+++ b/picolanginstaller/res/layout/retry.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical" android:layout_width="fill_parent"
-    android:layout_height="fill_parent">
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
 
     <TextView android:paddingTop="25dip" android:paddingBottom="45dip"
         android:layout_width="wrap_content" android:layout_height="wrap_content"
diff --git a/picolanginstaller/res/layout/uninstall.xml b/picolanginstaller/res/layout/uninstall.xml
index bc0cd11..158580c 100755
--- a/picolanginstaller/res/layout/uninstall.xml
+++ b/picolanginstaller/res/layout/uninstall.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical" android:layout_width="fill_parent"
-    android:layout_height="fill_parent">
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
 
     <TextView android:paddingTop="25dip" android:paddingBottom="45dip"
         android:layout_width="wrap_content" android:layout_height="wrap_content"